How To Start Entrepreneur Online: FFS, Please Stop Swinging Light Kettlebells

The kettlebell swing is a good exercise. It works your hamstrings and butt, it improves your grip, and it’s explosive—a quality that a lot of at-home exercises lack. But too many would-be kettlebell swingers (and trainers, and New York Times fitness articles) start off with a weight that is too light to accomplish any…